Device for compacting and adaptation of plastic filling material in tooth cavity - comprises rigid holder in which stamp of transparent elastic material is fitted

摘要

The stamp (12) in the holder (10) has an adaptation section, the surface of which applicable to the tooth covers the cavity on all sides. The stamp has a holder section inserted in a corresp. recess in the holder. The surface of the adaptation section applicable to the tooth is flat, has a central deepened formation which is slightly concave or has a blunt conical central raised formation. Pref. the Shore hardness of the stamp is approximately 25. The stamp is of light-permeable material, and the holder, at least in its area accommodating the stamp, is prepared from a transparent material. ADVANTAGE - Ensure a good application of filling material in a tooth cavity.